What is the wiki's web-adress?
2007/10/19, [EMAIL PROTECTED] <[EMAIL PROTECTED]>: > Send Perldl mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://mailman.jach.hawaii.edu/mailman/listinfo/perldl > or, via email, send a message with subject or body 'help' to > [EMAIL PROTECTED] > > You can reach the person managing the list at > [EMAIL PROTECTED] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Perldl digest..." > > > Today's Topics: > > 1. A graphical way to see the colour lookup tables > (Matthew Kenworthy) > 2. Re: A graphical way to see the colour lookup tables > (Douglas Burke) > 3. Re: A graphical way to see the colour lookup tables > (Karl Glazebrook) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 17 Oct 2007 16:31:38 -0700 > From: Matthew Kenworthy <[EMAIL PROTECTED]> > Subject: [Perldl] A graphical way to see the colour lookup tables > To: [email protected] > Message-ID: <[EMAIL PROTECTED]> > Content-Type: text/plain; charset=us-ascii > > Hi all, > > It's a hokey one-liner, but I keep using it when I want to see what look > up tables are available in PDL::Graphics::LUT. I hope it helps someone! > > Cheers, > > Matt > > perl -e 'use PDL;use PDL::Graphics::PGPLOT; > use PDL::Graphics::LUT;dev("/xs",3,15); > foreach(lut_names()){print"$_\n";ctab(lut_data($_));imag sequence(250,1); > text $_,20,-0.2,{CHARSIZE=>20,LINEWIDTH=>20,COLOUR=>0}; > text $_,20,-0.2,{CHARSIZE=>20,LINEWIDTH=>1,COLOUR=>1};}' > > -- > Matthew Kenworthy / Instrument Scientist / CAAO / Steward Observatory > Room N414 / 933 N. Cherry Ave / Tucson AZ 85721 / vox 520 626 6720 > > > > ------------------------------ > > Message: 2 > Date: Thu, 18 Oct 2007 10:19:19 -0400 > From: Douglas Burke <[EMAIL PROTECTED]> > Subject: Re: [Perldl] A graphical way to see the colour lookup tables > To: [email protected] > Message-ID: <[EMAIL PROTECTED]> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Matthew Kenworthy wrote: > > Hi all, > > > > It's a hokey one-liner, but I keep using it when I want to see what look > > up tables are available in PDL::Graphics::LUT. I hope it helps someone! > > > > Cheers, > > > > Matt > > > > perl -e 'use PDL;use PDL::Graphics::PGPLOT; > > use PDL::Graphics::LUT;dev("/xs",3,15); > > foreach(lut_names()){print"$_\n";ctab(lut_data($_));imag sequence(250,1); > > text $_,20,-0.2,{CHARSIZE=>20,LINEWIDTH=>20,COLOUR=>0}; > > text $_,20,-0.2,{CHARSIZE=>20,LINEWIDTH=>1,COLOUR=>1};}' > > > > If someone has time [*] they could collect helpful little bits of code > like this in the wiki; also the image created here could go on the wiki > to save people actually having to type to see the results :-) > > Doug > > [* ie not me :-] > > -- > > -------------------------------------------------------------- > Doug Burke | Email: [EMAIL PROTECTED] > Harvard-Smithsonian | Phone: (617) 496 7853 > Center for Astrophysics | Fax: (617) 495 7356 > 60 Garden Street MS-2 | Office: B-440 > Cambridge, MA 02138 | > -------------------------------------------------------------- > > > > > ------------------------------ > > Message: 3 > Date: Fri, 19 Oct 2007 00:28:58 +1000 > From: Karl Glazebrook <[EMAIL PROTECTED]> > Subject: Re: [Perldl] A graphical way to see the colour lookup tables > To: Matthew Kenworthy <[EMAIL PROTECTED]> > Cc: [email protected] > Message-ID: <[EMAIL PROTECTED]> > Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed > > looks good. please put it on the wiki! > > Karl > > On 18/10/2007, at 9:31 AM, Matthew Kenworthy wrote: > > > Hi all, > > > > It's a hokey one-liner, but I keep using it when I want to see what > > look > > up tables are available in PDL::Graphics::LUT. I hope it helps > > someone! > > > > Cheers, > > > > Matt > > > > perl -e 'use PDL;use PDL::Graphics::PGPLOT; > > use PDL::Graphics::LUT;dev("/xs",3,15); > > foreach(lut_names()){print"$_\n";ctab(lut_data($_));imag sequence > > (250,1); > > text $_,20,-0.2,{CHARSIZE=>20,LINEWIDTH=>20,COLOUR=>0}; > > text $_,20,-0.2,{CHARSIZE=>20,LINEWIDTH=>1,COLOUR=>1};}' > > > > -- > > Matthew Kenworthy / Instrument Scientist / CAAO / Steward Observatory > > Room N414 / 933 N. Cherry Ave / Tucson AZ 85721 / vox 520 626 6720 > > > > _______________________________________________ > > Perldl mailing list > > [email protected] > > http://mailman.jach.hawaii.edu/mailman/listinfo/perldl > > > > > ------------------------------ > > _______________________________________________ > Perldl mailing list > [email protected] > http://mailman.jach.hawaii.edu/mailman/listinfo/perldl > > > End of Perldl Digest, Vol 29, Issue 9 > ************************************* > -- ------------- Bulgarian ------------------------------ Да живееш със Природата е значително по-конфортно, по-евтино и по-приятно. ------------- Английски ------------------------------ Living with Nature is considerably more comfortable, cheaper and nicer. Vladimir Radulovski, 4th year student, Physical Oceanography Group at the Dept. of Physics , Sofia University , Bulgaria. -------------- I am a happy user of PDL: PDL turns perl in to a free, array-oriented, numerical language similar to (but, we believe, better than) such commerical packages as IDL and MatLab.
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